End Suction Fire Pumps (UL / FM Approved FLBS series)

The FLBS series are End Suction Fire Pumps.

Variety & Range

  • Discharge range: 50 to 1000 USgpm
  • Head range: 5.50 to 14.2 bar.
  • Rated speed: 2900, 3000 rpm

50 Hz Motor

  • Discharge range: 50 to 1000 USgpm
  • Head range: 5.50 to 14.2 bar.
  • Rated speed: 2900, 3000 rpm


  • Installations of these pumps would ensure the safety of human life, buildings, and expensive equipments and plants. FLBS fire pumpset shall be used only where a positive suction is provided as specified in NFPA20.
  • Diesel engine as well as electric motor driven pump.
  • Back pull-out design which simplifies inspection and maintenance without disturbing pipe work.
  • The pump casing shall have material of construction of Cast Iron FG 260 (standard supply), CF8, CF8M, axial suction and radial discharge port, dynamically balanced impeller, steel shaft, stainless steel shaft sleeve.
  • The pump shaft sealing will be by either gland packing or mechanical shaft seal suitable for 16 bar or 25 bar pressure rating based on shut off pressure of the pump.
  • The pump shall have closed type impellers and bowl diffusers with material of construction stainless steel AISI 304 sheet metal, pump shaft shall be made of stainless steel AISI 316 material.
  • The pump shall have back pull out design so as to enable the rotating parts to be removed and serviced without dismantling the suction and discharge pipe work.


  • The FLBS fire pumpsets are used in small capacity, diesel engine or motor driven fire-fighting applications for supplying water to fire hose reels, fire hydrants or sprinkler systems in areas which are prone to the hazards of fire.
  • Commercial complexes and high rise buildings
  • Petrochemical industries and Gas plants
  • Oil and Gas on-shore &off-shore platforms
  • Oil terminals
  • Airports and ports
  • Jetties
  • Marine applications
  • Power stations and transformer stations
  • Chemical industries
  • Manufacturing plants
  • Fire-work industries
  • Warehouses/godowns.



  End Suction Fire Pumps (UL/FM Approved FLBS 50Hz

  End Suction Fire Pumps (UL/FM Approved FLBS 60Hz